@book{justhis4962,
           title = {Le deuxi{\`e}me Congr{\`e}s Colonial belge},
          author = {Octave Louwers},
         address = {Bruges},
       publisher = {Descl{\'e}e - De Brouwer},
            year = {1926},
        keywords = {Congo, Congo belge},
             url = {http://www.just-his.be/eprints/4962/}
}